Rokinon 12mm F2.8 Ultra Wide Fisheye Lens for Pentax DSLR Cameras- Full Frame Compatible<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Full frame sensor coverage with extreme ultra-wide 180 degrees angle of view on full frame cameras </span></li><li><span class="a-list-item"> Nano Crystal Coating System (NCS) + Ultra Multi Coating  (UMC) Maximizes Transmission and Reduces Internal Reflections </span></li><li><span class="a-list-item"> Constructed of 12 glass elements in 8 groups with aperture range of f2.8 - f22 </span></li><li><span class="a-list-item"> Includes removable petal shaped lens hood， lens caps， lens pouch， instruction manual and 1 year Rokinon warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51S%2B5QSdXdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51tgYjU75CL.jpg" noproxy>